OCR D2 — Question 1

Exam BoardOCR
ModuleD2 (Decision Mathematics 2)
TopicDynamic Programming

  1. The payoff matrix for player \(A\) in a two-person zero-sum game is shown below.
\cline { 3 - 5 } \multicolumn{2}{c|}{}\(B\)
\cline { 2 - 5 } \multicolumn{2}{c|}{}IIIIII
\multirow{3}{*}{\(A\)}I- 340
\cline { 2 - 5 }II221
\cline { 2 - 5 }III3- 2- 1
Find the optimal strategy for each player and the value of the game. \section*{2. \$ FMMUMLTIP HIR3 UFHGHQFH} \includegraphics[max width=\textwidth, alt={}, center]{06378fdc-2d77-4bdc-810a-1ce9de180c3d-2_49_232_264_310}
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ه' ாணம்
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\includegraphics[max width=\textwidth, alt={}, center]{06378fdc-2d77-4bdc-810a-1ce9de180c3d-2_56_501_927_310} \section*{Fig. 1} Construct an activity network
Use appropriate forward and backward scanning to find
  1. the minimum number of days needed to complete the entire project,
  2. the activities which lie on the critical path.